Cisco 642-447 Online Practice Questions and Exam Preparation

Cisco 642-447 Online Questions & Answers

• Question 231:

  Which two options are functions of Cisco Unified CallManager RTMT? (Choose two.)

  A. records device-level and port-level information in the gatekeeper table, based on Cisco Unified CallManager alarms
  B. monitors a preconfigured set of management objects
  C. generates daily reports on system resources
  D. stores each H.323 gateway as a device in an H.323 table
  B. monitors a preconfigured set of management objects
  C. generates daily reports on system resources

• Question 232:

  Which statement must be enforced when you configure a Meet-Me conference in a Cisco Unified Communications Manager environment?

  A. The combination of the Meet-Me number/pattern and partition must be unique within the Cisco Unified CM cluster.
  B. The codec must be identical among all Meet-Me numbers/patterns within a region.
  C. The bandwidth that is allowed per Meet-Me number/pattern must be set to unlimited.
  D. The types of devices must be defined in the Meet-Me configuration table to allow only certain types of devices to initiate the call.
  A. The combination of the Meet-Me number/pattern and partition must be unique within the Cisco Unified CM cluster.

• Question 233:

  In reference to translation patterns, which three statements are correct? (Choose three.)

  A. Translation patterns can be used to change the CSS applied to a call.
  B. Translation patterns can be used to modify the redirecting number.
  C. Translation patterns can be used to modify the calling number.
  D. After matching a translation pattern and performing digit transformations, the call is sent to the original called number.
  E. Translation patterns cannot contain wildcards.
  F. Translation patterns are always considered urgent priority.
  A. Translation patterns can be used to change the CSS applied to a call.
  C. Translation patterns can be used to modify the calling number.
  F. Translation patterns are always considered urgent priority.

• Question 234:

  Where is toll-fraud prevention configured in Cisco Unified Communications manager?

  A. Route lists
  B. Enterprise parameters
  C. Route patterns
  D. Service parameters
  D. Service parameters

• Question 235:

  Which two Cisco Unified CallManager tasks are required to route calls from Cisco Unified CallManager to the PSTN via an H.323 gateway? (Choose two.)

  A. configure the IP phones with an external phone number mask
  B. add PSTN route patterns pointing to the gateway
  C. add a gatekeeper from the Device menu
  D. configure the signaling protocol used on the voice circuit
  E. configure the voice endpoints in Cisco Unified CallManager
  F. add an H.323 gateway from the Device menu
  B. add PSTN route patterns pointing to the gateway
  F. add an H.323 gateway from the Device menu

• Question 236:

  Under the Platform Administration GUI, if an NTP server isn't specified, what will the Cisco Unified CallManager cluster use for a time source?

  A. The clock source for the cluster will be the first Cisco router that is configured to support NTP.
  B. The internal clock in the first node will become the clock source for the cluster.
  C. The individual servers in the cluster will each use their own internal clock source.
  D. The clock source for the cluster will revert to the first application that supports NTP.
  B. The internal clock in the first node will become the clock source for the cluster.

  ---

  Cisco Unified Communications System 8.x SRND pg.3-33 Unified CM automatically synchronizes the NTP time of all subscribers in the cluster to the publisher. During installation, each subscriber is automatically configured to point to an NTP server running on the publisher. The publisher considers itself to be a master server and provides time for the cluster based on its internal hardware clock unless it is configured to synchronize from an external server.

• Question 237:

  Refer to the exhibit.

  

  Which conference resource will conference 6 use?

  A. HW_CFB_1
  B. HW_CFB_2
  C. SW_CFB_1
  D. SW_CFB_2
  E. SW_CFB_3
  E. SW_CFB_3

• Question 238:

  Which term describes a time range that is defined by a start time and an end time?

  A. calling period
  B. time period
  C. time schedule
  D. dial schedule
  B. time period

• Question 239:

  Which of the following actions will prevent devices from being able to initiate conferences?

  A. Exclude the conference media resource partitions from the CSS.
  B. Exclude the conference media resources from all MRGs
  C. Place all conference media resources in MRGs and exclude these MRGs from the MRGL
  D. Remove the default MRGL from the device pool.
  C. Place all conference media resources in MRGs and exclude these MRGs from the MRGL

• Question 240:

  What is the maximum number of characters that can be used for the Cisco Unified Communications Manager user ID when using the BAT spreadsheet to create the CSV data file for users?

  A. 255
  B. 50
  C. 64
  D. 128
  D. 128